A system and method for wireless data transfer between a computer and a telephone line using a remote media interface (RMI). The computer bidirectionally transfers the data to the RMI using an infrared (IR) signal. The RMI acts as an interface between the computer and the telephone line. The wireless...http://www.google.com.tw/patents/US6501576?utm_source=gb-gplus-share專利 US6501576 - Wireless data transfer using a remote media interface
